{"id":21833,"date":"2025-12-01T09:59:30","date_gmt":"2025-12-01T08:59:30","guid":{"rendered":"https:\/\/reperes-astro.fr\/?p=21833"},"modified":"2025-12-01T21:47:55","modified_gmt":"2025-12-01T20:47:55","slug":"apophis-en-vue-merci-ciel-et-espace","status":"publish","type":"post","link":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/","title":{"rendered":"APOPHIS en vue : merci Ciel et Espace"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">En route vers Apophis&nbsp;!<\/h2>\n\n\n\n<p>Mais dans un avenir plus imm\u00e9diat, c\u2019est la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, qui est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028, \u00e0 bord d\u2019une fus\u00e9e japonaise H3. Imagin\u00e9e en collaboration avec l\u2019agence spatiale japonaise (JAXA), celle-ci ira voler en formation avec l\u2019ast\u00e9ro\u00efde Apophis, large de plus de 300 m, qui doit passer \u00e0 32000 km de la surface terrestre le 13 avril 2029. Cette mission, financ\u00e9e sur le budget de 957 millions d\u2019euros la \u00ab\u00a0Space Safety\u00a0\u00bb, pour un montant d\u2019environ 200 millions, reprend la m\u00eame plateforme que <a href=\"https:\/\/www.cieletespace.fr\/actualites\/la-sonde-spatiale-hera-reussit-son-decollage-vers-l-asteroide-dimorphos\"><strong>la sonde Hera<\/strong>,<\/a> lanc\u00e9e le 7 octobre 2024 vers l\u2019ast\u00e9ro\u00efde Dimorphos. Elle embarquera deux instruments fran\u00e7ais\u00a0: un radar et un sismom\u00e8tre mont\u00e9 sur un des deux cubesats qui iront\u00a0se poser sur le petit corps c\u00e9leste. Objectif\u00a0: comprendre l\u2019int\u00e9rieur de l\u2019ast\u00e9ro\u00efde. \u00ab\u00a0Nous allons mesurer les ondes sismiques produites par les mar\u00e9es terrestres, pr\u00e9cise Patrick Michel, astrophysicien CNRS \u00e0 l\u2019Observatoire de C\u00f4t\u00e9 d\u2019Azur et \u00e0 l\u2019ESA, artisan du projet. En combinant les donn\u00e9es du radar et du sismom\u00e8tre, nous aurons des informations sur la structure interne. Le tout en observant simplement les forces de la nature \u00e0 l\u2019\u0153uvre.\u00a0\u00bb<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg\" alt=\"apophis\" class=\"wp-image-21839\" style=\"width:626px\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg 800w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929-300x225.jpg 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Images radar d&rsquo;Apophis prises en 2012. Cr\u00e9dit :\u00a0NASA\/JPL-CalTech.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>L\u2019aventure devrait donc commencer d\u00e8s le printemps 2028 par le lancement de cette sonde en m\u00eame temps qu\u2019une autre, Destiny+, qui ira rendre visite \u00e0 un autre ast\u00e9ro\u00efde, Phaeton, proche de la Terre et qui est \u00e0 l\u2019origine de la pluie d\u2019\u00e9toiles filantes des G\u00e9minides. \u00ab&nbsp;D\u2019ailleurs, Destiny+ fera un survol d\u2019Apophis quelques jours avant Ramses, d\u00e9voile Patrick Michel. Ainsi nous conna\u00eetrons mieux son environnement.&nbsp;\u00bb Quant \u00e0 la sonde europ\u00e9o-japonaise, elle arrivera sur place d\u00e9but mars 2029 et devrait rester tout pr\u00e8s de sa cible jusqu\u2019en ao\u00fbt 2029. Elle larguera \u00e0 sa surface deux cubesats et promet des images spectaculaires le 13 avril 2029, quand l\u2019objet survolera la Terre \u00e0 seulement 32000 km. Ce passage sera d\u2019ailleurs observable depuis l\u2019Europe, dans la constellation du Lion, vers 21 h, puisqu\u2019Apophis brillera d\u2019une magnitude 3,6 et sera ais\u00e9ment visible \u00e0 l\u2019\u0153il nu&nbsp;!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Des fus\u00e9es et des astronautes<\/h2>\n\n\n\n<p>Parmi <a href=\"https:\/\/www.esa.int\/Newsroom\/Press_Releases\/Reunis_au_niveau_ministeriel_les_Etats_membres_de_l_ESA_annoncent_des_souscriptions_d_un_montant_historique\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>les autres annonces faites \u00e0 l\u2019issue de la conf\u00e9rence minist\u00e9rielle<\/strong><\/a>, l\u2019ESA a indiqu\u00e9 poursuivre son effort sur les lanceurs, dont Vega C, Ariane 6 et les \u00e9tudes pour un futur lanceur de nouvelle g\u00e9n\u00e9ration. Un peu plus de 4,4 milliards d\u2019euros (soit environ 20% du budget total) seront consacr\u00e9s aux syst\u00e8mes de transports dont les lanceurs d\u00e9pendent. Dans cette besace, se trouve le d\u00e9veloppement de l\u2019atterrisseur lunaire Argonaute, charg\u00e9 de d\u00e9poser du fret \u00e0 la surface de la Lune.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Budget-ESA-CM25-6929.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"522\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Budget-ESA-CM25-6929.jpg\" alt=\"\" class=\"wp-image-21844\" style=\"width:630px\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Budget-ESA-CM25-6929.jpg 1000w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Budget-ESA-CM25-6929-300x157.jpg 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Budget-ESA-CM25-6929-768x401.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Budget adopt\u00e9 pour l\u2019ESA jusqu\u2019en 2028 lors de la conf\u00e9rence minist\u00e9rielle de Br\u00eame. Cr\u00e9dit : ESA.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>Enfin, concernant les vols habit\u00e9s, la participation europ\u00e9enne au programme lunaire am\u00e9ricain Artemis a \u00e9t\u00e9 \u00e9voqu\u00e9e\u00a0: comme cela \u00e9tait connu depuis plusieurs ann\u00e9es d\u00e9j\u00e0, il a \u00e9t\u00e9 confirm\u00e9 que trois europ\u00e9ens iraient autour de la Lune, vraisemblablement apr\u00e8s Artemis 3. Le premier d\u2019entre-eux sera un Allemand, donc soit Alexander Gerst, soit Matthias Maurer. Un Fran\u00e7ais (Sophie Adenot ou Thomas Pesquet) et un Italien (Samantha Cristoforetti ou Luca Parmitano) devraient suivre. Mais pour l\u2019heure, <strong><a href=\"https:\/\/www.cieletespace.fr\/actualites\/bill-nelson-de-la-nasa-nous-sommes-dans-une-course-a-la-lune-contre-les-chinois\">ainsi que nous le disait l&rsquo;administrateur Bill Nelson<\/a> <\/strong>en setpembre 2022, rien n\u2019a \u00e9t\u00e9 n\u00e9goci\u00e9 avec la Nasa pour qu\u2019un Europ\u00e9en dessine ses empreintes de pas dans le r\u00e9golite.<\/p>\n\n\n\n<p class=\"has-text-align-right\">Source : <a href=\"https:\/\/www.cieletespace.fr\/\"><strong>Ciel &amp; Espace<\/strong><\/a>.<\/p>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_21833\" class=\"pvc_stats all  \" data-element-id=\"21833\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>En route vers Apophis&nbsp;! Mais dans un avenir plus imm\u00e9diat, c\u2019est la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, qui est&#46;&#46;&#46;<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_21833\" class=\"pvc_stats all  \" data-element-id=\"21833\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":2,"featured_media":21839,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63,64,49],"tags":[],"class_list":["post-21833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","category-astromomes","category-informations-a-destination-des-enseignants-et-des-animateurs"],"a3_pvc":{"activated":true,"total_views":84,"today_views":2},"yoast_head":"<title>APOPHIS en vue : merci Ciel et Espace - Rep\u00e8res Astro<\/title>\n<meta name=\"description\" content=\"Dans un avenir imm\u00e9diat, la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"APOPHIS en vue : merci Ciel et Espace - Rep\u00e8res Astro\" \/>\n<meta property=\"og:description\" content=\"Dans un avenir imm\u00e9diat, la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/\" \/>\n<meta property=\"og:site_name\" content=\"Rep\u00e8res Astro\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AssoReperesAstro\/?locale=fr_FRrplanetarium\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-01T08:59:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-01T20:47:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Claude Grimaud\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Claude Grimaud\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/\"},\"author\":{\"name\":\"Claude Grimaud\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#\\\/schema\\\/person\\\/df305cef14844cc5dc8a7927e48142cd\"},\"headline\":\"APOPHIS en vue : merci Ciel et Espace\",\"datePublished\":\"2025-12-01T08:59:30+00:00\",\"dateModified\":\"2025-12-01T20:47:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/\"},\"wordCount\":624,\"publisher\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/reperes-astro.fr\\\/%77%70%2d%63%6f%6e%74%65%6e%74\\\/uploads\\\/2025\\\/12\\\/Apophis-Radar-6929.jpg\",\"articleSection\":[\"Espace\",\"Fiches Astrom\u00f4mes\",\"Publications\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/\",\"url\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/\",\"name\":\"APOPHIS en vue : merci Ciel et Espace - Rep\u00e8res Astro\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/reperes-astro.fr\\\/%77%70%2d%63%6f%6e%74%65%6e%74\\\/uploads\\\/2025\\\/12\\\/Apophis-Radar-6929.jpg\",\"datePublished\":\"2025-12-01T08:59:30+00:00\",\"dateModified\":\"2025-12-01T20:47:55+00:00\",\"description\":\"Dans un avenir imm\u00e9diat, la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#primaryimage\",\"url\":\"https:\\\/\\\/reperes-astro.fr\\\/%77%70%2d%63%6f%6e%74%65%6e%74\\\/uploads\\\/2025\\\/12\\\/Apophis-Radar-6929.jpg\",\"contentUrl\":\"https:\\\/\\\/reperes-astro.fr\\\/%77%70%2d%63%6f%6e%74%65%6e%74\\\/uploads\\\/2025\\\/12\\\/Apophis-Radar-6929.jpg\",\"width\":800,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/apophis-en-vue-merci-ciel-et-espace\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/reperes-astro.fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"APOPHIS en vue : merci Ciel et Espace\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#website\",\"url\":\"https:\\\/\\\/reperes-astro.fr\\\/\",\"name\":\"Rep\u00e8res Astro\",\"description\":\"&quot;Heureux soient les f\u00eal\u00e9s, car ils laisseront passer la lumi\u00e8re.&quot; Michel Audiard\",\"publisher\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/reperes-astro.fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#organization\",\"name\":\"Rep\u00e8res Astro\",\"url\":\"https:\\\/\\\/reperes-astro.fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/reperes-astro.fr\\\/%77%70%2d%63%6f%6e%74%65%6e%74\\\/uploads\\\/2014\\\/01\\\/logo-reperes1.jpg\",\"contentUrl\":\"https:\\\/\\\/reperes-astro.fr\\\/%77%70%2d%63%6f%6e%74%65%6e%74\\\/uploads\\\/2014\\\/01\\\/logo-reperes1.jpg\",\"width\":510,\"height\":510,\"caption\":\"Rep\u00e8res Astro\"},\"image\":{\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/AssoReperesAstro\\\/?locale=fr_FRrplanetarium\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/reperes-astro.fr\\\/#\\\/schema\\\/person\\\/df305cef14844cc5dc8a7927e48142cd\",\"name\":\"Claude Grimaud\",\"url\":\"https:\\\/\\\/reperes-astro.fr\\\/author\\\/claude\\\/\"}]}<\/script>","yoast_head_json":{"title":"APOPHIS en vue : merci Ciel et Espace - Rep\u00e8res Astro","description":"Dans un avenir imm\u00e9diat, la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/","og_locale":"fr_FR","og_type":"article","og_title":"APOPHIS en vue : merci Ciel et Espace - Rep\u00e8res Astro","og_description":"Dans un avenir imm\u00e9diat, la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028.","og_url":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/","og_site_name":"Rep\u00e8res Astro","article_publisher":"https:\/\/www.facebook.com\/AssoReperesAstro\/?locale=fr_FRrplanetarium","article_published_time":"2025-12-01T08:59:30+00:00","article_modified_time":"2025-12-01T20:47:55+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg","type":"image\/jpeg"}],"author":"Claude Grimaud","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Claude Grimaud","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#article","isPartOf":{"@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/"},"author":{"name":"Claude Grimaud","@id":"https:\/\/reperes-astro.fr\/#\/schema\/person\/df305cef14844cc5dc8a7927e48142cd"},"headline":"APOPHIS en vue : merci Ciel et Espace","datePublished":"2025-12-01T08:59:30+00:00","dateModified":"2025-12-01T20:47:55+00:00","mainEntityOfPage":{"@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/"},"wordCount":624,"publisher":{"@id":"https:\/\/reperes-astro.fr\/#organization"},"image":{"@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#primaryimage"},"thumbnailUrl":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg","articleSection":["Espace","Fiches Astrom\u00f4mes","Publications"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/","url":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/","name":"APOPHIS en vue : merci Ciel et Espace - Rep\u00e8res Astro","isPartOf":{"@id":"https:\/\/reperes-astro.fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#primaryimage"},"image":{"@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#primaryimage"},"thumbnailUrl":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg","datePublished":"2025-12-01T08:59:30+00:00","dateModified":"2025-12-01T20:47:55+00:00","description":"Dans un avenir imm\u00e9diat, la mission Ramses, \u00e0 destination de l\u2019ast\u00e9ro\u00efde Apophis, est assur\u00e9e de d\u00e9coller entre le 24 avril et le 11 mai 2028.","breadcrumb":{"@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#primaryimage","url":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg","contentUrl":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/12\/Apophis-Radar-6929.jpg","width":800,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/reperes-astro.fr\/apophis-en-vue-merci-ciel-et-espace\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/reperes-astro.fr\/"},{"@type":"ListItem","position":2,"name":"APOPHIS en vue : merci Ciel et Espace"}]},{"@type":"WebSite","@id":"https:\/\/reperes-astro.fr\/#website","url":"https:\/\/reperes-astro.fr\/","name":"Rep\u00e8res Astro","description":"&quot;Heureux soient les f\u00eal\u00e9s, car ils laisseront passer la lumi\u00e8re.&quot; Michel Audiard","publisher":{"@id":"https:\/\/reperes-astro.fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/reperes-astro.fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/reperes-astro.fr\/#organization","name":"Rep\u00e8res Astro","url":"https:\/\/reperes-astro.fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/reperes-astro.fr\/#\/schema\/logo\/image\/","url":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2014\/01\/logo-reperes1.jpg","contentUrl":"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2014\/01\/logo-reperes1.jpg","width":510,"height":510,"caption":"Rep\u00e8res Astro"},"image":{"@id":"https:\/\/reperes-astro.fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/AssoReperesAstro\/?locale=fr_FRrplanetarium"]},{"@type":"Person","@id":"https:\/\/reperes-astro.fr\/#\/schema\/person\/df305cef14844cc5dc8a7927e48142cd","name":"Claude Grimaud","url":"https:\/\/reperes-astro.fr\/author\/claude\/"}]}},"_links":{"self":[{"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/posts\/21833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/comments?post=21833"}],"version-history":[{"count":6,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/posts\/21833\/revisions"}],"predecessor-version":[{"id":21845,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/posts\/21833\/revisions\/21845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/media\/21839"}],"wp:attachment":[{"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/media?parent=21833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/categories?post=21833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reperes-astro.fr\/%77%70%2d%6a%73%6f%6e\/wp\/v2\/tags?post=21833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}